Theory and problems of social psychology

MLA

Krech, David, and Richard S Crutchfield. Theory and Problems of Social Psychology. 1. Edition New York: McGraw-Hill, 1948.

APA

Krech, D., & Crutchfield, R. S. (1948). Theory and problems of social psychology. 1. Edition New York: McGraw-Hill.

Chicago

Krech, David, and Richard S. Crutchfield. Theory and Problems of Social Psychology. 1. Edition New York: McGraw-Hill, 1948.